EP 3439590 A1 20190213 - INDIRECTLY COOLED CRYOTHERAPY APPARATUS
Title (en)
INDIRECTLY COOLED CRYOTHERAPY APPARATUS
Title (de)
INDIREKT GEKÜHLTE KRYOTHERAPIEVORRICHTUNG
Title (fr)
APPAREIL DE CRYOTHÉRAPIE À REFROIDISSEMENT INDIRECT
Publication
Application
Priority
- US 201662317953 P 20160404
- US 201762453670 P 20170202
- US 2017025705 W 20170403
Abstract (en)
[origin: WO2017176621A1] A cryotherapy apparatus including a heat exchanger, a cryotherapy chamber, cryogenic nitrogen supply and exhaust conduits to and from the heat exchanger, an air return conduit to flow warmed air from the cryotherapy chamber to the heat exchanger, an air supply conduit to flow chilled air from the heat exchanger to the cryotherapy chamber, a variable speed fan to cause flow of air through a loop including the air supply and return conduits, the heat exchanger, and the cryotherapy chamber, and a controller programmed to control the flow rate of air by regulating the speed of the variable speed fan according to a treatment protocol; and a method of delivering cryotherapy according to a customized treatment protocol taking into account one or more of: a patient's treatment goals, a customization factor, a personalization factor, and an adaptation factor.
IPC 8 full level
A61F 7/00 (2006.01)
CPC (source: EP US)
A61F 7/0053 (2013.01 - EP US); A61F 7/0085 (2013.01 - EP US); G16H 20/40 (2017.12 - US); A61F 2007/0064 (2013.01 - EP US); A61F 2007/0069 (2013.01 - EP US); A61F 2007/0086 (2013.01 - US); A61F 2007/0093 (2013.01 - US); A61F 2007/0096 (2013.01 - US)
Citation (search report)
See references of WO 2017176621A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017176621 A1 20171012; BR 112018069822 A2 20190129; CA 3019140 A1 20171012; CA 3019140 C 20220215; CN 108882992 A 20181123; CN 108882992 B 20210525; EP 3439590 A1 20190213; EP 3439590 B1 20230322; ES 2941501 T3 20230523; US 10905584 B2 20210202; US 2019151140 A1 20190523; ZA 201806408 B 20191218
DOCDB simple family (application)
US 2017025705 W 20170403; BR 112018069822 A 20170403; CA 3019140 A 20170403; CN 201780022508 A 20170403; EP 17718223 A 20170403; ES 17718223 T 20170403; US 201716091313 A 20170403; ZA 201806408 A 20180926